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| Place of Origin: | Henan Xinmi |
| Brand Name: | Henan HengYu |
| Certification: | ISO9001 |
| Model Number: | HYM-92 |
| Minimum Order Quantity: | 10Ton |
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| Price: | Negotiated |
| Packaging Details: | Pallet Size :92x92x100cm ,Cardboard&Corner Protection,Waterproof Film |
| Delivery Time: | 5days after got deposit |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 2000Ton Per Month |
| Mgo Content: | 88% - 97% | Al2o3 Content: | Around 5% |
|---|---|---|---|
| Color: | Brown Color | Apparent Porosity: | ≤18 |
| Bulk Density: | 2.7-3.0 | Working Temperature: | 1400℃ |
| High Light: | chrome magnesite bricks,heat proof bricks |
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Corrosion Resistance Magnesite Refractory Bricks 2.7 - 3.0g/cm3 Bulk Density
1. The products are fused magnesia as main raw material, after a reasonable size distribution, high pressure forming, high-temperature sintering. The product has strong resistance to slag corrosion ability and high temperature dimensional stability. Mainly used in glass furnace regenerator, the upper part.
2. The regular magnesia bricks are made from dense dead burned magnesia that makes the bricks in good refractoriness, corrosion-resistance, and widely used in checker chamber of glass tank, lime kiln, non-ferrous metallurgical furnaces, open heart furnace, iron mixer and EAF of steel-making, and also ferro-alloy furnace, etc.
HengYu Magnesite Refractory Bricks Features
1. High temperature resistance.
2. High strength and good slag resistance.
3. Good thermal shock stability.
4. Good resistance to erosion and resistance to peeling off.
Magnesite Refractory Bricks Technical Data
| Item | MZ-97 | MZ-95 | MZ-93 | MZ-91 |
| MgO % | ≥97 | ≥95 | ≥93 | ≥91 |
| SiO2 % | ≤1.0 | ≤2.0 | ≤3.5 | - |
| CaO % | - | ≤2.0 | ≤2.0 | ≤3.0 |
| Apparent porosity/% | ≤16 | ≤16 | ≤18 | ≤18 |
| Cold crushing strength/ Mpa | ≥60 | ≥60 | ≥60 | ≥60 |
| Refractoriness under load, 0.2MPa, °C | ≥1700 | ≥1650 | ≥1620 | ≥1560 |
| Reheating Linear Change(1650 °C,2h) /% | 0~-0.2 | 0~-0.3 | 0~-0.4 | 0~-0.4 |
Applications
1. Iron Steel Industry
steelmaking furnace lining, ferroalloy furnace, metal mixer furnace lining, converter lining, arc furnace wall and furnace bottom, soaking furnace, heating furnace bottom
2. Non-ferrous metallurgical industry
copper,nickel,lead,zinc,tin smelting furnace lining, refined copper reverberatory furnace,ore electric furnace lining
Shapes & Sizes
| Straight | Split | Arch | Wedge | Tile | Other Shape |
| L×W×H(mm) | L×W×H (mm) | L×W×H/h(mm) | L×W×H/h (mm) | L×W×H (mm) | Key brick, |
| 230×114×65 | 230×114×25 | 230×114×65/45 | 230×114×65/45 | 230×230×38 | Skew brick, |
| 230×114×75 | 230×114×32 | 230×114×65/55 | 230×114×65/55 | 230×230×50 | Soap, |
| 230×114×37 | 230×114×75/45 | 220×114×75/45 | 230×230×65 | Checker, | |
| 230×114×50 | 230×114×75/55 | 220×114×75/55 | 230×230×75 | Neck, | |
| 230×114×75/65 | 220×114×75/65 | Taper, | |||
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We also can make brick according to customers’ drawing and requirements. |
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